4. Drawings.pdf

PROJECT LOCATION VICINITY MAP

SHEET OF

United States Department of Agriculture Forest Service

INDEX OF SHEETS

SHEET SHEET TITLE DATE

01 COVER SHEET 3/28/2025

RECOMMENDED BY:

STAFF ENGINEER

FOREST ENGINEER

DATE

(R04) INTERMOUNTAIN REGION

SAWTOOTH NATIONAL FOREST

CAMAS COUNTY

IDAHO

FY 25 GAOA BIG SMOKY ADMIN SITE IMPROVEMENTS PROJECT

Braidy K. Richins, PE 3/28/2025

DATE

BIG SMOKY WASTEWATER

LAGOON FACILITY

DIRECTIONS: FROM DOWNTOWN FAIRFIELD TRAVEL 1.8 MILES NORTH ON SOLDIER

ROAD; TURN RIGHT ON W. 200 N. ROAD AND TRAVEL 0.3 MILES; TURN LEFT ON

SOLDIER CREEK ROAD AND TRAVEL 7.7 MILES; STAY RIGHT ON COUCH SUMMIT

ROAD AND TRAVEL 14.5 MILES; TURN RIGHT ON BIG SMOKY ROAD AND TRAVEL 0.4

MILES TO VICINITY OF LAGOON WASTEWATER FACILITY.

Shawn Robnett, PE

GENERAL NOTES, LEGEND &

EROSION CONTROL DETAILS/NOTES

TYPICAL SECTIONS

DEMOLITION PLAN, SURVEY

CONTROL & EROSION CONTROL

GENERAL SLUDGE HAUL/DISPOSAL

PLAN

WASTEWATER LAGOON FACILITY

PLAN/PROFILE (EXISTING)

WASTEWATER LAGOON FACILITY

PLAN/PROFILE (PROPOSED)

FS ROAD 085 PLAN & PROFILE

(BEGIN TO STA 8+00)

FS ROAD 085 PLAN & PROFILE

(STA 8+00 TO STA 16+00)

FS ROAD 085 PLAN & PROFILE

(STA 16+00 TO STA 24+00)

FS ROAD 085 PLAN & PROFILE

(STA 24+00 TO STA 32+00)

LAGOON ACCESS ROAD

PLAN & PROFILE (BEGIN TO END)

RV DUMP STATION ACCESS ROAD

PLAN & PROFILE (BEGIN TO END)

LAGOON ACCESS ROAD

GRADING PLANS

RV DUMP STATION ACCESS ROAD

GRADING PLAN

SIGN PLAN

RV DUMP STATION LAYOUT PLAN,

SECTION & DETAILS

PUMP TRUCK DISCHARGE VAULT

DETAIL

DETAILS 1

DETAILS 2

DETAILS 3

GUARD STATION SIGN DETAIL

SIGN INSTALLATION DETAILS

WIRE FENCE & GATE DETAILS

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1'

0" M

IN

2×2 × 3' - 0" WOODEN STAKE

WATTLE

2" MIN.

5" MAX.

TRENCH ~ SEE NOTE 1

1. WATTLES SHALL BE IN ACCORDANCE WITH FP-14.

INSTALL WATTLES ALONG CONTOURS.

2. SECURELY KNOT EACH END OF WATTLE. ABUT

ADJACENT WATTLES TIGHTLY, END TO END, WITHOUT

OVERLAPPING THE ENDS.

3. PILOT HOLES MAY BE DRIVEN THROUGH THE WATTLES

AND INTO THE SOIL WHEN SOIL CONDITIONS REQUIRE.

4. LIVE STAKES MAY BE USED FOR PERMANENT

INSTALLATION

5. WATTLES SHALL BE INSPECTED REGULARLY, AND

IMMEDIATELY AFTER A RAINFALL PRODUCES RUNOFF,

TO ENSURE THEY REMAIN THOROUGHLY ENTRENCHED

AND IN CONTACT WITH THE SOIL.

6. PERFORM MAINTENANCE AS REQUIRED.

3" MIN.

4" MAX.

STRAW WATTLE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

GENERAL NOTES,

LEGEND &

EROSION CONTROL

DETAILS/NOTES

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

2 24

GENERAL NOTES:

ROAD NOTES:

STORM NOTES:

WATER NOTES:

SANITARY SEWER NOTES:

GENERAL EROSION CONTROL NOTES

EROSION CONTROL DETAIL

LEGEND:

X X X X X

W W W W W

S S S S S

X X X X X

W W W W W

S S S S S

EXISTING PROPOSED

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1. ALL MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE STANDARD ALL MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS (FP-14), US CUSTOMARY UNITS, INCLUDING SUPPLEMENTAL SPECIFICATIONS AS MODIFIED FOR THIS PROJECT. THESE SUPPLEMENTAL SPECIFICATIONS REFERENCE RELEVANT "CSI SPECS" WHICH ARE APPLICABLE TO THE RESPECTIVE PROJECT WORK. 2. ALL MATERIALS AND WORK ARE SUBJECT TO INSPECTION AND APPROVAL BY UNITED STATES ALL MATERIALS AND WORK ARE SUBJECT TO INSPECTION AND APPROVAL BY UNITED STATES FOREST SERVICE PERSONNEL. THE INSPECTOR, INCLUDING CONTRACTING OFFICER (CO), CONTRACTING OFFICER'S REPRESENTATIVE (COR), OR OTHER APPROVED PERSONNEL, SHALL, AT ALL TIMES, HAVE ACCESS TO THE WORK FOR THE PURPOSE OF INSPECTION AND TESTING, AND THE CONTRACTOR SHALL PREPARE FACILITIES FOR SUCH ACCESS AND SUCH INSPECTION AND TESTING, AS APPLICABLE. 3. THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN TO THE UNITED STATES FOREST THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN TO THE UNITED STATES FOREST SERVICE FOR REVIEW AND APPROVAL PRIOR TO BEGINNING CONSTRUCTION. TRAFFIC CONTROL PLANS SHALL BE SUBMITTED FOR ALL ANTICIPATED WORK ACTIVITIES. THE CONTRACTOR MUST HAVE AN APPROVED PLAN IN HAND A MINIMUM OF TWO (2) WORKING DAYS PRIOR TO BEGINNING CONSTRUCTION. 4. THE LOCATIONS OF EXISTING UTILITIES SHOWN ON THE PLANS ARE COMPILED FROM AVAILABLE THE LOCATIONS OF EXISTING UTILITIES SHOWN ON THE PLANS ARE COMPILED FROM AVAILABLE RECORDS. THIS DOES NOT GUARANTEE THE ACCURACY OR THE COMPLETENESS OF SUCH THIS DOES NOT GUARANTEE THE ACCURACY OR THE COMPLETENESS OF SUCH RECORDS AS UTILITY LOCATIONS MAY DIFFER FROM THOSE SHOWN OR ADDITIONAL UTILITIES MAY EXIST. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE EXACT THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE EXACT LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIES, INCLUDING THE INVERT AND TOP OF PIPE ELEVATIONS AT CROSSING LOCATIONS, AND PROTECTING ALL UTILITIES AS APPLICABLE. THE CONTRACTOR SHALL NOTIFY THE CONTRACTING OFFICER IMMEDIATELY OF ANY POTENTIAL CONFLICTS. THE CONTRACTOR SHALL CONTACT DIG LINE, INC. AT 1-800-342-1585 FOR UTILITY LOCATES A MINIMUM OF 48 HOURS PRIOR TO COMMENCING WITH EXCAVATION WORK. CONTRACTOR SHALL ALSO COORDINATE WORK AS APPLICABLE WITH RESPECTIVE UTILITY COMPANY AND PROVIDE AMPLE ADVANCED WARNING TO MINIMIZE DELAYS. 5. ALL CONSTRUCTION EQUIPMENT SHALL BE PRESSURE WASHED BEFORE ENTERING NATIONAL ALL CONSTRUCTION EQUIPMENT SHALL BE PRESSURE WASHED BEFORE ENTERING NATIONAL FOREST SYSTEM LANDS TO REDUCE/ELIMINATE THE TRANSPORT OF NOXIOUS WEEDS. COORDINATE INSPECTION BY CONTRACTING OFFICER AHEAD OF TIME. 6. THE CONTRACTOR SHALL MINIMIZE DAMAGE TO THE PROJECT SITE TO THE HIGHEST EXTENT THE CONTRACTOR SHALL MINIMIZE DAMAGE TO THE PROJECT SITE TO THE HIGHEST EXTENT POSSIBLE TO ENSURE THE LEAST AMOUNT OF DISTURBANCE. DAMAGE TO EXISTING SITE FEATURES OUTSIDE THE DAYLIGHT LINE CONSTRUCTION LIMITS SHALL BE RESTORED TO PRE-CONSTRUCTION CONDITIONS OR BETTER BY THE CONTRACTOR AT NO COST TO THE FOREST SERVICE. 7. TREES AND OTHER VEGETATION EXIST AND ARE NOT SHOWN FOR CLARITY. CLEARING AND TREES AND OTHER VEGETATION EXIST AND ARE NOT SHOWN FOR CLARITY. CLEARING AND GRUBBING WORK SHALL BE EXPECTED WHERE IMPROVEMENTS EXTEND BEYOND EXISTING FEATURE EDGES. CONTRACTOR SHALL VERIFY EXISTING SITE CONDITIONS PRIOR TO BIDDING, AND PLAN WORK ACCORDINGLY. 8. ALL TRENCHES SHALL BE BACKFILLED AT THE END OF THE DAY. SECTIONS NOT FULLY ALL TRENCHES SHALL BE BACKFILLED AT THE END OF THE DAY. SECTIONS NOT FULLY BACKFILLED, IF APPROVED BY CONTRACTING OFFICER, SHALL BE PROTECTED WITH SAFETY FENCE OR OTHER APPROVED MEASURES. 9. ALL UNDERGROUND UTILITIES/TRENCHES SHALL BE TESTED AND APPROVED PRIOR TO ALL UNDERGROUND UTILITIES/TRENCHES SHALL BE TESTED AND APPROVED PRIOR TO SURFACING INSTALLATION. 10. ALL IMPORTED CRUSHED AGGREGATE SHALL BE COMPACTED TO 95% (MAX) DRY DENSITY. ALL IMPORTED CRUSHED AGGREGATE SHALL BE COMPACTED TO 95% (MAX) DRY DENSITY. 11. ALL EXISTING PIPE, STRUCTURES, AND APPURTENANCES, AND ALL CONSTRUCTION DEBRIS ALL EXISTING PIPE, STRUCTURES, AND APPURTENANCES, AND ALL CONSTRUCTION DEBRIS REMOVED FROM THE SITE SHALL BE DISPOSED OF AT A LANDFILL OR OTHER APPROVED DISPOSAL SITE NOT LOCATED ON FOREST SERVICE LAND. 12. THE CONTRACTOR SHALL MAINTAIN COMPLETE AND ACCURATE RECORD DRAWINGS. THE CONTRACTOR SHALL MAINTAIN COMPLETE AND ACCURATE RECORD DRAWINGS. 13. CONTRACTOR SHALL MINIMIZE IMPACTS TO RECREATION TRAFFIC DUE TO CONSTRUCTION DELAYS CONTRACTOR SHALL MINIMIZE IMPACTS TO RECREATION TRAFFIC DUE TO CONSTRUCTION DELAYS USING SIGNING AND OTHER ACCEPTABLE MEASURES AS APPROVED BY THE CONTRACTING OFFICER TO INFORM OF DELAYS AND OTHER IMPACTS AHEAD OF TIME. 14. CONTRACTOR SHALL REMOVE EXISTING ASPHALT CONCRETE PAVEMENT. ASPHALT IS ASSUMED CONTRACTOR SHALL REMOVE EXISTING ASPHALT CONCRETE PAVEMENT. ASPHALT IS ASSUMED TO BE THREE (3) INCHES THICK AND MAY VARY. EXISTING ASPHALT CONCRETE PAVEMENT AND UNDERLYING AGGREGATE BASE SHALL BE PULVERIZED IN PLACE AND PROCESSED THOROUGHLY TO PRODUCE SUITABLE RECLAIMED AGGREGATE BASE MATERIAL. SEE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

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1. THE CONTRACTOR SHALL VERIFY CENTERLINE AND EDGE OF PAVEMENT ELEVATIONS PRIOR TO THE CONTRACTOR SHALL VERIFY CENTERLINE AND EDGE OF PAVEMENT ELEVATIONS PRIOR TO CONSTRUCTION TO ENSURE COMPLIANCE WITH THE CONSTRUCTION DRAWINGS AND REPORT ANY DISCREPANCIES IMMEDIATELY TO THE CONTRACTING OFFICER. 2. THE CUT/FILL LIMIT LINE REPRESENTS THE DAYLIGHT LINE AS GENERATED BY THE ROAD THE CUT/FILL LIMIT LINE REPRESENTS THE DAYLIGHT LINE AS GENERATED BY THE ROAD TEMPLATE AND OTHER DESIGN VALUES INPUT INTO THE AUTOCAD CIVIL 3D DESIGN SOFTWARE. DEVIATIONS SHALL BE DISCUSSED AND APPROVED BY THE CONTRACTING OFFICER PRIOR TO STAKING.

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1. ALL NEW STORM SEWER CULVERTS SHALL BE INSTALLED HAVING A ALL NEW STORM SEWER CULVERTS SHALL BE INSTALLED HAVING A MINIMUM COVER DEPTH BELOW FINISH SUBGRADE OF THREE INCHES AS MEASURED TO THE TOP OF PIPE, UNLESS OTHERWISE NOTED OR APPROVED. 2. ALL EXPOSED CULVERT PIPES SHALL BE FITTED WITH A PRE-FAB ALL EXPOSED CULVERT PIPES SHALL BE FITTED WITH A PRE-FAB FLARED END SECTION TO MATCH SIDE SLOPE OF RESPECTIVE ROADSIDE DITCH OR FILL SECTION. RIPRAP SHALL BE EMBEDDED AT ALL PIPE INLETS AND OUTFALLS ABOVE, ALONG-SIDE, AND BELOW CULVERT PIPE PER DETAILS PROVIDED. 3. DITCH DAYLIGHT LINE CONNECTIONS TO EXISTING SHALL BE DITCH DAYLIGHT LINE CONNECTIONS TO EXISTING SHALL BE ROUNDED TO BLEND TO THE HIGHEST EXTENT POSSIBLE, WHICH MAY RESULT IN THE NEED TO EXTEND BEYOND THE RESPECTIVE DAYLIGHT LINE LIMIT SHOWN. COORDINATE ROUND APPROVAL WITH CONTRACTING OFFICER.

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1. INSTALL THE WATER SYSTEM ACCORDING TO APPLICABLE FEDERAL INSTALL THE WATER SYSTEM ACCORDING TO APPLICABLE FEDERAL THE WATER SYSTEM ACCORDING TO APPLICABLE FEDERAL AND STATE REGULATION FOR PUBLIC DRINKING WATER SYSTEMS. INSTALL THE WATERLINE IN ACCORDANCE WITH THE IISPWC IN AS FAR AS THE STANDARDS DO NOT CONFLICT WITH DRAWINGS OR FOREST SERVICE SPECIFICATIONS. IF DISCREPANCIES ARE DISCOVERED REPORT TO THE CONTRACTING OFFICER FOR RESOLUTION 2. ALL WATER TESTING SHALL BE DONE IN THE PRESENCE OF THE ALL WATER TESTING SHALL BE DONE IN THE PRESENCE OF THE CONTRACTING OFFICER. 3. PIPE SHALL BE HANDLED IN A MANNER TO PREVENT DAMAGE TO PIPE SHALL BE HANDLED IN A MANNER TO PREVENT DAMAGE TO THE PIPE. PIPE AND FITTINGS SHALL BE LOADED/UNLOADED USING APPROVED METHODS WHICH AVOID SHOCK OR DAMAGE. UNDER NO CIRCUMSTANCES SHALL PIPE BE DROPPED, SKIDDED OR ROLLED AGAINST OTHER PIPE. 4. DIRT OR OTHER FOREIGN MATERIAL SHALL BE PREVENTED FROM DIRT OR OTHER FOREIGN MATERIAL SHALL BE PREVENTED FROM ENTERING THE PIPE OR PIPE JOINT DURING HANDLING OR LAYING OPERATIONS. ANY PIPE OR FITTING THAT HAS BEEN INSTALLED WITH DIRT OR FOREIGN MATERIAL IN IT SHALL BE REMOVED, CLEANED, AND RELAYED. AT TIMES WHEN PIPE LAYING IS NOT IN PROGRESS THE OPEN ENDS OF THE PIPE SHALL BE CLOSED WITH A WATER TIGHT PLUG OR BY OTHER APPROVED MEANS TO ENSURE CLEANLINESS OF PIPE INSIDE. 5. ALL WATERLINES SHALL BE SLOPED TO DRAIN AT A MINIMUM ALL WATERLINES SHALL BE SLOPED TO DRAIN AT A MINIMUM 1.00%. 6. BURY WATERLINE TO ACHIEVE A MINIMUM OF 24 INCHES OF BURY WATERLINE TO ACHIEVE A MINIMUM OF 24 INCHES OF COVER UNLESS DEPICTED OTHERWISE IN THE DRAWINGS OR AS APPROVED BY THE CONTRACTING OFFICER. 7. THE MINIMUM ALLOWABLE BENDING RADIUS FOR HDPE PIPE IS 30 THE MINIMUM ALLOWABLE BENDING RADIUS FOR HDPE PIPE IS 30 TIMES THE NOMINAL PIPE DIAMETER AS FOLLOWS: NOMINAL PIPE DIAMETER MINIMUM BENDING RADIUS MINIMUM BENDING RADIUS 1" 2'-6" 2'-6" 2" 5'-0" 5'-0" 3" 7'-6" 7'-6" 4" 10'-0"10'-0"

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1. EXISTING MANHOLES, INTAKE/OUTLET STRUCTURES, AND FLOW EXISTING MANHOLES, INTAKE/OUTLET STRUCTURES, AND FLOW CONTROL STRUCTURES SHALL BE THOROUGHLY CLEANED AND ANY VISUAL DEFECTS OBSERVED IN EXISTING CONCRETE OR GROUT SHALL BE REPAIRED TO CONTRACTING OFFICER'S SATISFACTION. 2. NEW PIPE CONNECTIONS TO EXISTING MANHOLES SHALL UTILIZE NEW PIPE CONNECTIONS TO EXISTING MANHOLES SHALL UTILIZE RUBBER BOOT, SAND COLLAR, OR OTHER APPROVED METHODS TO ENSURE WATER-TIGHT CONNECTION. 3. CARE SHALL BE TAKEN TO PREVENT DIRT AND OTHER DEBRIS CARE SHALL BE TAKEN TO PREVENT DIRT AND OTHER DEBRIS FROM ENTERING MANHOLES AND PIPES WHEN PERFORMING WORK. 4. EXISTING MANHOLE FLOW CHANNELS SHALL BE RECONDITIONED TO EXISTING MANHOLE FLOW CHANNELS SHALL BE RECONDITIONED TO ENSURE SMOOTH, UNIFORM GROUT FINISH FREE OF ANY DEFECTS. COORDINATE APPROVAL OF EACH WITH CONTRACTING OFFICER 5. LIQUID SLUDGE MAY BE LAND APPLIED TO THE ADJACENT NATIVE LIQUID SLUDGE MAY BE LAND APPLIED TO THE ADJACENT NATIVE TERRAIN OR USED IN CONSTRUCTION WATERING, IF APPROVED IN IF APPROVED IN WRITING BY THE CONTRACTING OFFICER.

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1. CONTRACTOR SHALL PROVIDE/INSTALL APPROVED EROSION CONTROL MEASURES TO ENSURE CONTRACTOR SHALL PROVIDE/INSTALL APPROVED EROSION CONTROL MEASURES TO ENSURE DISTURBED SOIL AREA RUNOFF IS CONTAINED WITHIN THE PROJECT LIMITS. IN GENERAL, THIS WILL CONSIST OF A) PROVIDING/INSTALLING STRAW WATTLES TO CONTAIN SOIL RUNOFF, B) THE APPLICATION OF WATER WITHIN THE CONSTRUCTION LIMITS TO MINIMIZE THE AMOUNT OF DUST IN THE AIR, C) PROVIDING/INSTALLING A CONTAINMENT BASIN FOR CONCRETE TRUCK WASHOUT USE, AND D) OTHER MEASURES AS REQUIRED BY THE CONTRACTING OFFICER. 2. CONTRACTOR SHALL BE PREPARED TO PROVIDE/INSTALL ADDITIONAL MEASURES AS REQUIRED TO CONTRACTOR SHALL BE PREPARED TO PROVIDE/INSTALL ADDITIONAL MEASURES AS REQUIRED TO PREVENT SOIL FROM LEAVING THE CONSTRUCTION SITE.

AutoCAD SHX Text ASPHALT ROAD EDGE GRAVEL ROAD EDGE DIRT ROAD EDGE NATIVE TRAIL CONCRETE ISLAND FENCE WATERLINE SANITARY SEWERLINE CONTOUR LINE RV DUMP STATION CONCRETE ISLAND LAGOON FOOTPRINT WATER APPURTENANCE SEWER APPURTENANCE SIGN TREE

AutoCAD SHX Text CENTERLINE GRAVEL ROAD EDGE CEMENT CONCRETE ROADSIDE DITCH CULVERT FENCE WATERLINE SANITARY SEWERLINE CUT/FILL DAYLIGHT LINE RECLAIMED AGGREGATE BASE SECTION CEMENT CONCRETE PAVEMENT SECTION AGGREGATE SURFACING SECTION WATER APPURTENANCE SANITARY SEWER VAULT PROPOSED LAGOON GRADING FEE TUBE SIGN

10'-0"

LAGOON ACCESS ROAD TOTAL WIDTH

5'-0" 5'-0"

VARIES

1 3

4.00%4.00%

FILL SECTION

VARIES

CUT SECTION

4'-6"

VARIES

DUMP STATION ACCESS ROAD TOTAL WIDTH

VARIES VARIES

VARIES

FILL SECTION

VARIES

CUT SECTION

4'-6"

16'-0"

BIG SMOKY ACCESS ROAD TOTAL WIDTH

8'-0" 8'-0"

VARIES

1 3

4.00%4.00%

FILL SECTION

VARIES

CUT SECTION

4'-6"

VARIES (16'-0" TO 26'-0")

BIG SMOKY ACCESS ROAD TOTAL WIDTH

8'-0" VARIES (8'-0" TO 18'-0")℄

VARIES

1 3

4.00%4.00%

FILL SECTION

VARIES

CUT SECTION

4'-6"

VARIES VARIES

22'-0"

CEMENT CONCRETE PAVEMENT TOTAL WIDTH

14'-0" 8'-0"

VARIES

1 3

1.00%1.00%

FILL SECTION

VARIES

CUT SECTION

4'-6"

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

TYPICAL SECTIONS

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

3 24

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PIVOT POINT AND DESIGN

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LAGOON ACCESS ROAD - TYPICAL SECTION

AutoCAD SHX Text TYPICAL SECTION NOTES: : 1. ALL TYPICAL SECTION DEPTHS NOTED ARE "COMPACTED IN PLACE" ALL TYPICAL SECTION DEPTHS NOTED ARE "COMPACTED IN PLACE" 2. "CUT SECTION" AND "FILL SECTION" LAYOUT PARTICULARS ON RESPECTIVE TYPICAL "CUT SECTION" AND "FILL SECTION" LAYOUT PARTICULARS ON RESPECTIVE TYPICAL SECTIONS ARE MEANT TO CONVEY THE APPLICABLE LAYOUT OF THESE, ASSUMING THAT BOTH APPLY TO EITHER SIDE OF TYPICAL SECTION. REFER TO PLAN/PROFILE SHEETS FOR RESPECTIVE ROADSIDE DITCH LIMITS, WHICH CORRESPOND TO "CUT SECTION" LOCATIONS. 3. COORDINATE ALL LAYOUT/GRADING REQUIREMENTS WITH CONTRACTING OFFICER PRIOR TO COORDINATE ALL LAYOUT/GRADING REQUIREMENTS WITH CONTRACTING OFFICER PRIOR TO CONSTRUCTION TO ENSURE REQUIRED CROSS SLOPE TRANSITIONS ARE ACHIEVED AND RESPECTIVE EDGE OF PAVEMENT GRADES ARE MET. 4. COMPACT ALL AGGREGATE BASE/SURFACE COURSE MATERIAL TO 95% MAX DRY DENSITY. COMPACT ALL AGGREGATE BASE/SURFACE COURSE MATERIAL TO 95% MAX DRY DENSITY. 5. INCREASE DITCH FORESLOPE AND BACKSLOPE TO 2H:1V AT CULVERT LOCATIONS. INCREASE DITCH FORESLOPE AND BACKSLOPE TO 2H:1V AT CULVERT LOCATIONS. CONSTRUCT SMOOTH TRANSITIONS, EACH DIRECTION, AS SHOWN ON TYPICAL CULVERT INSTALLATION DETAIL.

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NOT TO SCALE

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DITCH OFFSET CALL-OUTS ARE TO CENTER OF DITCH

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PIVOT POINT AND DESIGN

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DUMP STATION ACCESS ROAD (AGGREGATE SURFACING) - TYPICAL SECTION

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DITCH OFFSET CALL-OUTS ARE TO CENTER OF DITCH

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PIVOT POINT AND DESIGN

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BIG SMOKY ACCESS ROAD (AGGREGATE SURFACING) - TYPICAL SECTION

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DITCH OFFSET CALL-OUTS ARE TO CENTER OF DITCH

AutoCAD SHX Text ROUND GRADE TRANSITIONS TO ENSURE SMOOTH CONNECTION TO EXISTING. MY NEED TO EXTEND PAST DAYLIGHT LINE TO ACHIEVE (TYPICAL)

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BIG SMOKY ACCESS ROADWAY (RECLAIMED AGGREGATE BASE) - TYPICAL SECTION

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BEGIN TO STA 26+86.84

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PIVOT POINT AND DESIGN

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DUMP STATION ACCESS ROADWAY (CEMENT CONCRETE) - TYPICAL SECTION

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STA 300+87.23 TO STA 301+31.23

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DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

DEMOLITION PLAN

SURVEY CONTROL &

EROSION CONTROL

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

4 24

OVERALL SITE - PLAN VIEW

SCALE IN FEET

DEMOLITION/DECOMMISSIONING NOTES:

ASPHALT AND UNDERLYING AGGREGATE SHALL BE PULVERIZED IN PLACE TO ACHIEVE A HOMOGENEOUS FULL DEPTH RECLAIMED AGGREGATE SURFACING MIXTURE. THIS PULVERIZED MATERIAL SHALL REMAIN IN PLACE UP TO STA 26+86.84. PULVERIZED MATERIAL BEYOND STA 26+86.84 SHALL BE USED TO SUPPLEMENT THE PULVERIZED MATERIAL ROAD SECTION TO THE GRADES/GEOMETRY REQUIRED. EXCESS PULVERIZED MATERIAL CAN THEN BE USED AS EMBANKMENT BEYOND STA 26+86.84 AS REQUIRED TO CONSTRUCT THE NEW AGGREGATE ROADWAY SUBGRADES. HAUL AND STOCKPILE EXISTING PULVERIZED MATERIAL AS NEEDED TO LOCATIONS APPROVED BY THE CONTRACTING OFFICER. SEE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

REMOVE AND DISPOSE OF EXISTING SIGN, POST, AND HARDWARE UNLESS DEEMED SALVAGEABLE BY CONTRACTING OFFICER.

REMOVE AND DISPOSE OF EXISTING LAY-DOWN FENCE AND APPURTENANCES.

REMOVE AND DISPOSE (R) OR PROTECT (P) EXISTING STRUCTURES OR OBSTRUCTIONS.

GENERAL DEMOLITION/DECOMMISSIONING NOTES:

1. CONTRACTOR SHALL MINIMIZE DAMAGE TO THE PROJECT SITE TO THE HIGHEST EXTENT POSSIBLE TO ENSURE THE LEAST AMOUNT OF DISTURBANCE. DAMAGE TO EXISTING SITE FEATURES LOCATED

OUTSIDE THE IMMEDIATE PROJECT LIMITS SHALL BE RESTORED TO THE PRE-CONSTRUCTION CONDITION OR BETTER BY THE CONTRACTOR AT NO COST TO THE GOVERNMENT.

2. ALL MATERIALS DENOTED TO BE REMOVED, ALONG WITH ALL CONSTRUCTION DEBRIS REMOVED FROM THE SITE, SHALL BE DISPOSED OF OFF FOREST AT A LANDFILL OR OTHER APPROVED DISPOSAL

SITE, UNLESS DEEMED SALVAGEABLE BY THE GOVERNMENT.

3. TREE SYMBOLS DENOTE APPROXIMATE TREE LOCATIONS BASED ON SATELLITE IMAGERY. ACTUAL TREE LOCATIONS AND NUMBER WILL VARY FROM WHAT'S SHOWN. PROTECT ALL EXISTING TREES, SHRUBS, BOULDERS, OR OTHER VEGETATION LOCATED OUTSIDE THE CLEARING LIMITS UNLESS APPROVED OTHERWISE BY THE CONTRACTING OFFICER.

4. FORMER NATIVE SURFACE ROAD AND TRAILS LOCATED OUTSIDE THE NEW PROJECT LIMITS SHALL BE SCARIFIED/DE-COMPACTED THOROUGHLY TO PROMOTE RE-VEGETATION AND INFILTRATION.

COORDINATE LIMITS WITH CONTRACTING OFFICER.

5. PROTECT ALL EXISTING UTILITIES UNLESS NOTED OTHERWISE. LOCATIONS OF EXISTING UNDERGROUND SANITARY SEWER AND WATER INCLUDING ALL VALVES, BOXES, PEDESTALS OR OTHER APPURTENANCES ARE INTENDED TO REPRESENT THAT THEY ARE PRESENT. THE TRUE LOCATIONS OF THESE UTILITIES WILL LIKELY VARY FROM WHAT'S SHOWN. NOTIFY THE CONTRACTING OFFICER IMMEDIATELY IF CONFLICTS EXIST BETWEEN EXISTING UTILITIES AND PROPOSED IMPROVEMENTS.

6. EXISTING RV DUMP STATION IS COMPRISED OF A 2,000 GALLON STEEL HOLDING TANK, SANITARY SEWER PIPING, VALVES AND APPURTENANCES, A WATER TOWER UNIT AND HOSE BIBB INCLUDING SUPPLY PIPING, VALVES, AND OTHER APPURTENANCES, CONCRETE CURBING, ISLAND, AND OTHER COLLECTION STRUCTURES/GRATE. CONTRACTOR SHALL ENSURE EXISTING DUMP STATION COMPONENTS, IN THEIR ENTIRETY, ARE FULLY REMOVED. STRUCTURAL FILL SHALL BE IMPORTED AND PLACED IN VOID PRIOR TO CONSTRUCTING NEW SINGLE UNIT RV DUMP STATION.

EXISTING ASPHALT ROAD REMOVAL AREA

STRAW WATTLE

SURVEY MARKER

LEGEND:

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SCALE IN FEET

RV DUMP STATION SITE - PLAN VIEW

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PARADISE CREEK

4REXISTING WATERLINE

4R SEWERLINE

4PSEWERLINE

4PWATERLINE

4R RV DUMP STATION

GENERAL EROSION CONTROL NOTES

GENERAL NOTE:

SURVEY CONTROL

4P

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1. ALL EROSION, POLLUTION, AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO ANY DISTURBANCE CAUSED BY CLEARING OR GRADING. ALL EROSION, POLLUTION, AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO ANY DISTURBANCE CAUSED BY CLEARING OR GRADING. 2. EROSION CONTROL MEASURES SHOWN ARE MEANT TO CONVEY THE MINIMUM REQUIRED MEASURES. LOCATIONS ARE APPROXIMATE, SHALL FOLLOW CONTOURS EROSION CONTROL MEASURES SHOWN ARE MEANT TO CONVEY THE MINIMUM REQUIRED MEASURES. LOCATIONS ARE APPROXIMATE, SHALL FOLLOW CONTOURS WHEN PRACTICAL, AND SHALL BE COORDINATED WITH THE CONTRACTING OFFICER PRIOR TO INSTALLATION. 3. IN EVENT OF EROSION CONTROL FAILURE, CONTRACTOR SHALL HALT ALL CONSTRUCTION WORK AND TAKE IMMEDIATE ACTION TO REPLACE, REPAIR, OR IN EVENT OF EROSION CONTROL FAILURE, CONTRACTOR SHALL HALT ALL CONSTRUCTION WORK AND TAKE IMMEDIATE ACTION TO REPLACE, REPAIR, OR CONSTRUCT ADDITIONAL MEASURES AS REQUIRED TO ENSURE ADEQUATE EROSION CONTROL PROTECTION. 4. ALL EROSION AND POLLUTION CONTROL MEASURES SHALL BE INSPECTED AFTER EACH RAINFALL EVENT THAT PRODUCES RUNOFF AND AT LEAST ONCE A WEEK ALL EROSION AND POLLUTION CONTROL MEASURES SHALL BE INSPECTED AFTER EACH RAINFALL EVENT THAT PRODUCES RUNOFF AND AT LEAST ONCE A WEEK TO ASSURE ADEQUATE PERFORMANCE. 5. SEE SHEET X FOR EROSION CONTROL DETAILS.SEE SHEET X FOR EROSION CONTROL DETAILS.

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1. CONTRACTOR'S SURVEYOR SHALL VERIFY CONTRACTOR'S SURVEYOR SHALL VERIFY POINT LOCATIONS AND ELEVATIONS PRIOR TO STAKING NEW DESIGN ELEMENTS. ANY DISCREPANCIES SHALL BE REPORTED TO THE CONTRACTING OFFICER PRIOR TO COMMENCING ALL NEW CONSTRUCTION STAKING-RELATED WORK.

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DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

GENERAL SLUDGE

HAUL/DISPOSAL

PLAN

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

5 24NOT TO SCALE

OVERALL VICINITY MAP

GENERAL NOTES:

1. THE DRIVING DISTANCE BETWEEN THE EXISTING BIG SMOKY SEWAGE LAGOON WASTEWATER FACILITY AND THE FLECK SUMMIT PIT IS APPROXIMATELY TWO (2) MILES. ROADS ARE A COMBINATION OF BOTH AGGREGATE SURFACED AND NATIVE SURFACED. CONTRACTOR SHALL USE CARE TO PREVENT SEWAGE SLUDGE FROM LEAKING ONTO EXISTING ROADWAYS AND ADJACENT SURROUNDINGS. OBSERVED LEAKAGE SHALL BE CLEANED UP PROMPTLY AND MEASURES PUT IN PLACE IMMEDIATELY TO PREVENT FROM

REOCCURRING TO CONTRACTING OFFICER'S SATISFACTION.

2. ~162 CY (IN-PLACE VOLUME) OF SOLID SEWAGE SLUDGE IS ANTICIPATED TO BE REMOVED FROM THE WASTEWATER LAGOON FACILITY. THIS QUANTITY IS ANTICIPATED TO BE LOWER ONCE ALLOWED TO DRY AT THE LAGOON FACILITY BEFORE TRANSPORTING. QUANTITIES ARE APPROXIMATE AND WILL VARY. CONTRACTOR SHALL REMOVE ANY

GARBAGE THAT EXISTS IN SEWAGE SLUDGE PRIOR TO HAULING TO FLECK SUMMIT PIT.

3. PRIOR TO SOLID SEWAGE SLUDGE HAULING EFFORT, SEWAGE SLUDGE SHALL BE PLACED IN A TIDY, CONTAINED MANNER NEAR EXISTING WASTEWATER LAGOON FACILITY TO ALLOW EXCESS LIQUID SEWAGE SLUDGE TO SEPARATE FROM SOLID SEWAGE SLUDGE. THIS LIQUID SHALL BE COLLECTED AND CONVEYED VIA PIPING OR OTHER MEANS TO THE LOWER CELL. FOLLOWING SOLID SEWAGE SLUDGE REMOVAL EFFORT, SITE SHALL BE RESTORED AS REQUIRED.

4. FINAL SOLID SEWAGE SLUDGE DISPOSAL LOCATION AT FLECK SUMMIT PIT SHALL BE APPROVED ON THE GROUND BY THE CONTRACTING OFFICER PRIOR TO BEGINNING REMOVAL/HAUL EFFORT. CONTRACTOR SHALL CONSTRUCT BASIC CONTAINMENT BASIN TO HOLD THIS DISPOSED SLUDGE. THIS BASIC CONTAINMENT BASIN BOTTOM SHALL BE GRADED TO SLOPE INWARD TO PILE MIDDLE AT 2% MINIMUM SLOPE. CONTRACTOR SHALL PLACE DISPOSED SOLID SEWAGE SLUDGE IN A LOOSE, SCARIFIED MANNER TO PROMOTE DRYING, NOT TO EXCEED A THREE FOOT UNIFORM DEPTH WHEN HAUL EFFORT IS COMPLETE. SUFFICIENT AREA SHALL BE LEFT AROUND DISPOSED PILE PERIMETER

TO ALLOW EXCAVATOR ACCESS FOR PURPOSE OF AERATION EFFORTS.

USFS FLECK SUMMIT PIT

43.621297° N

-114.889819° W

FS ROAD #227

FS

R

OAD

#0

FS ROAD #012

FLECK SUMMIT PIT

ACCESS ROAD

BIG SMOKY SEWAGE LAGOON

WASTEWATER FACILITY

43.614479° N -114.871648° W

FLECK SUMMIT PIT PLAN

APPROXIMATE FLECK SUMMIT BOUNDARY

~525' x ~320' FOOTPRINT = ~3.85 ACRES

NOT TO SCALE

FLECK SUMMIT PIT ACCESS ROAD

SOLID SEWAGE SLUDGE FOOTPRINT EXTENTS

2.00% (MIN) 2.00% (MIN)

SECTION A -- A

NOT TO SCALE

ASSUMED SEWAGE SLUDGE BOUNDARY

50' x 30' (3' DEPTH = ~170 CY)

A

A

UNDERLYING SUBGRADE

SOLID SEWAGE SLUDGE FOOTPRINT EXTENTS

2.00% (MIN) 2.00% (MIN)

SECTION B -- B

NOT TO SCALE

UNDERLYING SUBGRADE

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PLAN VIEW

SCALE IN FEET

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

WASTEWATER

LAGOON FACILITY

PLAN/PROFILE

(EXISTING)

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

6 24

EXISTING SMOOTH WIRE, LET

DOWN FENCE

EXISTING LAGOON INNER TOP

EXTENT (TYP)

EXISTING SANITARY SEWER

COLLECTION SYSTEM (TYP)

EXISTING LAGOON ACCESS ROAD

(NATIVE SURFACE)

EXISTING WASTEWATER LAGOON CELL (60' x 140' ORIGINAL

POND BOTTOM FOOTPRINT). TYPICAL BOTH LAGOON CELLS.

EXISTING GRADE @

CENTERLINE

CELL 2

CELL 1

SEWAGE SLUDGE TO

BE REMOVED (TYP)

EXISTING SANITARY

SEWER SYSTEM (TYP)

PROFILE VIEW

EXISTING WASTEWATER

SURFACE EXTENT (TYP)

EXISTING SEWAGE SLUDGE

SURFACE EXTENT (TYP)

HALF SIZE SCALE 1" = 80' (HORIZONTAL)

1" = 20' (VERTICAL)

EXISTING FLOW

CONTROL STRUCTURE

GENERAL NOTES:

1. THE EXISTING SEWAGE SLUDGE SURFACE EXTENT FOR BOTH POND CELLS

REPRESENTS THE OUTERMOST WATER LIMITS AT THE TIME THE TOPOGRAPHIC

SURVEY WAS PERFORMED, WHICH WAS IN EARLY JULY, 2024. THE VALIDITY OF THE

ASBUILT DRAWINGS WAS CONFIRMED BY COMPARING THE TWO AND

SUBSEQUENTLY THE ANTICIPATED POND CELL BOTTOM ELEVATIONS FROM THE

ORIGINAL CONSTRUCTION EFFORT WERE DETERMINED, WHICH ARE DEPICTED IN

PROFILE VIEW.

2. THE FULL EXTENT OF THE INLET/OUTLET STRUCTURES AND PIPING WAS DRAWN IN

MANUALLY BY REFERENCING THE WASTEWATER LAGOON FACILITY ASBUILT

DRAWINGS. ACTUAL SIZES AND LOCATIONS MAY VARY SLIGHTLY.

3. BASED ON FIELD OBSERVATIONS, CELL 1 HAS APPROXIMATELY A SIX (6) INCH

DEPTH OF SOLID SLUDGE IN THE POND BOTTOM. THIS SLUDGE DEPTH VARIES

FROM FOUR (4) INCHES TO EIGHT (8) INCHES THROUGH-OUT THE EXTENT OF THE

POND CELL, HENCE A SIX (6) INCH AVERAGE DEPTH WAS ASSUMED. THE

REMAINING SLUDGE IN CELL 1 IS LIQUID. CELL 2 APPEARS TO BE ENTIRELY LIQUID.

4. THE INNER POND CELL SLOPES ARE COMPRISED OF AN APPROXIMATE ONE (1)

FOOT DEPTH OF THREE INCH MINUS CLEAN ROUND DRAIN ROCK.

5. INLET/OUTLET PIPES ARE SIX (6) INCH DIAMETER AND APPEAR TO BE PVC.

INLET/OUTLET STRUCTURES ARE REINFORCED CONCRETE. ALL ARE DRAWN TO

SCALE BASED ON THE ASBUILT DRAWING DIMENSIONS; EXACT LOCATIONS ARE

APPROXIMATE.

6. GARBAGE EXISTS WITHIN BOTH POND CELLS, MOST OF WHICH IS CONTAINED IN

POND CELL 1. CONTRACTOR SHALL SEPARATE GARBAGE FROM SLUDGE AND

ADJACENT POND CELL DRAIN ROCK AND DISPOSE OF AT AN APPROVED LOCATION

OFF-FOREST.

7. EXISTING DRAINROCK EXISTS IN THE OUTLET PIPING THAT LINKS BOTH LAGOON

POND CELLS. CONTRACTOR SHALL FLUSH PIPES TO ENSURE FREE OF DRAIN ROCK

AND OTHER DEBRIS PRIOR TO NEW LINER INSTALLATION.

EXISTING ASPHALT

MEMBRANE LINER

EXTENT (±)

CELL 2 (LOOKING SW)

CELL 1 (LOOKING SW)

EXISTING 6-INCH

DIAMETER

OVERFLOW PIPE

LAGOON POND BOTTOM

GRADE @ CENTERLINE

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TAPER POINT

STA: 502+98.30

NORTHING: 711060.94

EASTING: 1409584.86

STA 500+55.78, 68.00' LT

STA 503+07.94, 68.00' LT

STA 505+20.93, 68.00' LT

STA 505+20.93, 105.50' RT

STA 503+39.17, 105.50' RTSTA 500+55.78, 90.00' RT

BEGIN

STA: 500+00.00

NORTHING: 710853.27

EASTING: 1409370.71

END

STA: 505+50.00

NORTHING: 711279.45

EASTING: 1409709.78

BEGIN CELL 2

STA: 500+89.78

NORTHING: 710915.77

EASTING: 1409435.16

END CELL 2

STA: 502+81.78

NORTHING: 711049.43

EASTING: 1409572.99

END CELL 1

STA: 505+06.93

NORTHING: 711242.05

EASTING: 1409688.40

BEGIN CELL 1

STA: 503+14.93

NORTHING: 711075.37

EASTING: 1409593.11

N45°52'50"E

N29°45'24"E

12' GATE CENTER POINT

STA 505+20.93, 83.00' RT

-33.33%

0.00%

.33

% 0.00%

11.51% 0.00%

-33.33%

0.00%

.33

7.91% 0.00%

0.00%

STA: 500+80.59

ELEV: 5519.58

STA: 501+15.96

ELEV: 5514.32

STA: 502+55.96

ELEV: 5514.32

STA: 502+73.96

ELEV: 5520.32

STA: 502+81.96

ELEV: 5520.32

STA: 503+14.93

ELEV: 5524.12

STA: 503+22.93

ELEV: 5524.12

STA: 503+40.93

ELEV: 5518.12 STA: 504+80.93

ELEV: 5518.12

STA: 504+98.93

ELEV: 5524.12STA: 500+89.96

ELEV: 5520.32

STA: 500+97.96

ELEV: 5520.32

STA: 505+24.56

ELEV: 5524.12

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PLAN VIEW

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

WASTEWATER

LAGOON FACILITY

PLAN/PROFILE

(PROPOSED)

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

7 24

PROPOSED BARBWIRE

LAYDOWN FENCE (TYP)

PROPOSED LAGOON

OUTER TOP (TYP)

PROPOSED LAGOON

BOTTOM (TYP)

PROPOSED LAGOON

INNER TOP (TYP)

EXISTING WASTEWATER LAGOON CELL TO BE RESTORED BACK TO EXISTING 60' x 140' POND BOTTOM

FOOTPRINT FOLLOWING NEW LINER INSTALLATION.

TYPICAL BOTH LAGOON CELLS.

LAGOON POND BOTTOM GRADE /

ORIGINAL SITE GRADING @ CENTERLINE

EXISTING GRADE @

CENTERLINE

CELL 2

CELL 1

SEWAGE SLUDGE TO

BE REMOVED (TYP)

EXISTING SANITARY

SEWER SYSTEM (TYP)

CELL 2

PROFILE VIEW

CELL 1

LAGOON SEWAGE SLUDGE QUANTITIES

SEWAGE SLUDGE = 1,087 CY

(LIQUID SLUDGE= 925 CY ±)

(SOLID SLUDGE = 162 CY ±)

SCALE IN FEET

SEWAGE SLUDGE = 354 CY

(LIQUID SLUDGE = 354 CY ±)

(SOLID SLUDGE = 0 CY ±)

CELL CAPACITY = 1,629 CY (EACH CELL)

HALF SIZE SCALE 1" = 80' (HORIZONTAL)

1" = 20' (VERTICAL)

EXISTING SEWAGE SLUDGE

SURFACE EXTENT (TYP)

EXISTING FLOW

CONTROL STRUCTURE

GENERAL NOTES:

1. EXISTING SURFACE TERRAIN AND OTHER EXISTING FEATURES, NOT INCLUDING WASTEWATER LAGOON STRUCTURES, TURNED OFF FOR CLARITY. REFER TO SHEET 6 FOR SURFACE TERRAIN PARTICULARS.

2. PROPOSED WASTEWATER LAGOON POND CELL FOOTPRINT SHOWN REPRESENTS THE EXISTING FACILITY

DIMENSIONS DURING THE ORIGINAL CONSTRUCTION. FOLLOWING COMPLETION OF THIS LINER

REPLACEMENT EFFORT, THE WASTEWATER LAGOONS SHALL BE RESTORED TO THAT ORIGINAL

FOOTPRINT. CONTRACTOR SHALL COORDINATE SITE DISTURBANCE LIMITS WITH CONTRACTING OFFICER

PRIOR TO CLEARING/GRUBBING SITE TO ACCOMMODATE NEW LINER INSTALLATION.

3. EXISTING INNER SLOPE AND BERM TOP DRAIN ROCK SHALL BE SALVAGED AND REINSTALLED FOLLOWING INSTALLATION OF NEW CELL LINERS. SUPPLEMENTAL DRAIN ROCK WILL LIKELY BE REQUIRED. CARE SHALL BE TAKEN TO PROTECT INTEGRITY OF NEWLY INSTALLED LINERS. ANY DAMAGE SHALL BE CORRECTED BY CONTRACTOR TO THE LINER SUPPLIER'S RECOMMENDATIONS WHILE ALSO RENDERING LINER IN AN IMPERVIOUS CONDITION AS REQUIRED. CARE SHALL ALSO BE TAKEN TO PREVENT DRAIN ROCK FROM ENTERING EXISTING STRUCTURES AND PIPES. VEGETATION, SOIL, AND GARBAGE/DEBRIS REMOVAL/SEPARATION FROM EXISTING DRAIN ROCK WILL BE REQUIRED PRIOR TO PLACING EXISTING

DRAIN ROCK BACK OVER NEW LINER.

4. NEW CELL LINERS SHALL EXTEND, AT A MINIMUM, TO AT LEAST TWO FEET BEYOND THE LAGOON CELL

INNER SLOPE TOP EXTENTS WHEN FULLY INSTALLED.

5. NOTED SEWAGE SLUDGE QUANTITIES ARE IN-PLACE VOLUMES. THESE QUANTITIES ARE APPROXIMATE

AND WILL MOST LIKELY VARY.

6. WHEN REMOVING SOLID SEWAGE SLUDGE IT IS ANTICIPATED THAT IT WILL BE PLACED ONSITE IN A TIDY, TEMPORARY, CONTAINED FASHION, TO ALLOW IT TO DRY PRIOR TO REMOVING FROM THE SITE.

CONTRACTOR SHALL PLACE TEMPORARY CONTAINMENT SYSTEM TO CAPTURE LIQUID SEWAGE SLUDGE AND DIVERT IT TO THE LOWER WASTEWATER CELL FOR COLLECTION. FOLLOWING SOLID SEWAGE SLUDGE REMOVAL EFFORT FROM SITE, TEMPORARY CONTAINMENT SYSTEM SHALL BE REMOVED AND ALL SITE

DISTURBANCE RESTORED BACK TO PRE-CONSTRUCTION CONDITIONS.

EXISTING ASPHALT

MEMBRANE LINER

EXTENT (±)

8' 12'

18'

30'

30'

18'

8'

140'

18' 8'

18' 8' 12'

17.5' 34'

34'

10'

22'

12'

EXISTING WATER SURFACE EXTENT AT

TIME OF TOPOGRAPHIC SURVEY (TYP)

CELL BOTTOM EXTENT (TYP)

NEW LAGOON ACCESS ROADWAY (TYP)

LAGOON ACCESS ROAD

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80'

1.00% -0.45%0.30%

0.85%

BEGIN

STA: 0+00.00

ELEV: 5509.92

ST

A:

+9

0.

EL

EV

: 5

0.

ST

A:

+9

0.

EL

EV

: 5

1.

ST

A:

+6

0.

EL

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: 5

1.

ST

A:

+8

0.

EL

EV

: 5

3.

BEGIN

STA: 0+00.00

NORTHING: 710032.25

EASTING: 1409057.06

CURVE PC

STA: 0+05.75

NORTHING: 710036.72

EASTING: 1409060.68

CURVE MIDPOINT

STA: 0+64.55

NORTHING: 710084.14

EASTING: 1409095.38 CURVE PT

STA: 1+23.34

NORTHING: 710134.74

EASTING: 1409125.28

CURVE PC

STA: 1+85.98

NORTHING: 710190.16

EASTING: 1409154.47

CURVE MIDPOINT

STA: 3+24.51

NORTHING: 710304.95

EASTING: 1409231.55

CURVE PT

STA: 4+63.04

NORTHING: 710400.84

EASTING: 1409331.17

CURVE PC

STA: 5+98.25

NORTHING: 710483.72

EASTING: 1409438.00

N39°00'12"E

N27°46'30"E N52°11'49"E

0+00

1+00

2+00

3+00 4+00

5+00

6+00

7+00 8+00

RADIUS = 600.00'

LENGTH = 117.58'

D=11°13'42"

RADIUS = 650.00'

LENGTH = 277.06'

D=24°25'20"

RADIUS = 1380.00'

LENGTH = 886.83'

D=36°49'11"

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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W G

(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

FS ROAD 085

PLAN & PROFILE

(BEGIN TO STA 8+00)

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

8 24

PLAN VIEW

SCALE IN FEET

CENTERLINE PROFILE VIEW

HALF SIZE SCALE: 1"=80' (HORIZONTAL)

1"=20' (VERTICAL)

16'

1RA

CONSTRUCT NEW COMPACTED RECLAIMED

AGGREGATE BASE (RA), OR COMPACTED

AGGREGATE (G) ROADWAY. SEE TYPICAL SECTIONS

FOR ADDITIONAL REQUIREMENT.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

CONSTRUCT NEW ROADSIDE DITCH. SEE TYPICAL

SECTIONS FOR ADDITIONAL REQUIREMENTS.

INSTALL RIPRAP AT DITCH ENDS. COORDINATE

RIPRAP LAYOUT AND EXTENT OF WORK WITH

CONTRACTING OFFICER.

INSTALL NEW CORRUGATED METAL PIPE CULVERT

AT CENTERLINE STATION. COORDINATE APPROVAL

OF FINAL LOCATION WITH CONTRACTING OFFICER

PRIOR TO INSTALLATION. PROVIDE POSITIVE

DRAINAGE IN ALL LOCATIONS. SEE DETAIL FOR

ADDITIONAL REQUIREMENTS.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

ROAD CONSTRUCTION NOTES:

STORM SEWER CONSTRUCTION NOTES:

WATER / SEWER CONSTRUCTION NOTES:

GENERAL NOTES:

1. TOPO SURVEY FROM PROJECT BEGINNING UP TO APPROXIMATELY STA. 8+00 WAS CONFINED TO EXISTING ROAD EDGES. CONTRACTOR SHALL FINISH GRADE THE NEW RECLAIMED AGGREGATE BASE SURFACE TO MEET REQUIRED TYPICAL SECTION HAVING ROADSIDE DITCHES WHERE REQUIRED. EXCESS EXCAVATION MATERIAL SHALL BE UTILIZED ONSITE WHERE NEEDED FOR NEW EMBANKMENT CONSTRUCTION.

2. NEW DESIGN CENTERLINE PROFILE IS DEPICTED TO ROUGHLY MATCH EXISTING WHILE ROUNDING TO UNIFORM GRADES BASED ON DENOTED PVI LOCATIONS. CONTRACTOR SHALL FINISH GRADE CENTERLINE TO BE SMOOTH/UNIFORM WHILE PROVIDING POSITIVE DRAINAGE. COORDINATE

FINAL CENTERLINE GRADE WITH CONTRACTING OFFICER PRIOR TO CONSTRUCTION.

21 (STA 2+75.00 ±)

FS ROAD 085

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EXISTING GRADE @ CENTERLINE

PROPOSED FINISH GRADE @ CENTERLINE

1.65%

1.00% 0.00% 1.70%

ST

A:

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.0

EL

EV

: 5

0.

ST

A:

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.0

EL

EV

: 5

1.

ST

A:

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: 5

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101+00

102+00 103+00

104+00

105+00

200+66

CURVE PT

STA: 14+85.07

NORTHING: 711208.15

EASTING: 1409922.73

BEGIN TAPER

STA: 12+00.00, 18.00' RT

NORTHING: 710934.78

EASTING: 1409835.39

END TAPER

STA: 11+00.00, 18.00' RT

NORTHING: 710846.45

EASTING: 1409785.84

BEGIN TAPER

STA: 10+50.00, 8.00' RT

NORTHING: 710809.20

EASTING: 1409750.35

END TAPER

STA: 12+50.00, 8.00' RT

NORTHING: 710984.49

EASTING: 1409848.68

RADIUS = 1380.00'

LENGTH = 886.83'

D=36°49'11" N15°22'38"E

CURVE MIDPOINT

STA: 10+41.66

NORTHING: 710806.66

EASTING: 1409739.06

STA 8+00.00, 12.50' LT

8+00

9+00

10+00 11+00 12+00

13+00

14+00

15+00

16+00

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

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&P 2.D

W G

(R04)

INTERMOUNTAIN REGION

BIG SMOKY

ADMIN SITE

IMPROVEMENTS

SAWTOOTH

NATIONAL FOREST

FAIRFIELD RANGER DISTRICT

FS ROAD 085

PLAN & PROFILE

(STA 8+00 TO STA 16+00)

3/28/2025

B.RICHINS

B.RICHINS

S.ROBNETT

9 24

PLAN VIEW

SCALE IN FEET

CENTERLINE PROFILE VIEW

HALF SIZE SCALE: 1"=80' (HORIZONTAL)

1"=20' (VERTICAL)

GENERAL NOTES:

1. TOPO SURVEY FROM APPROXIMATELY STA 8+00 UP TO APPROXIMATELY STA. 18+75 WAS CONFINED TO EXISTING RIGHT ROAD EDGE. CONTRACTOR SHALL FINISH GRADE THE NEW RECLAIMED AGGREGATE BASE SURFACE TO MEET REQUIRED TYPICAL SECTION HAVING ROADSIDE DITCHES WHERE REQUIRED. EXCESS EXCAVATION MATERIAL SHALL BE UTILIZED ONSITE WHERE NEEDED FOR NEW EMBANKMENT CONSTRUCTION.

2. NEW DESIGN CENTERLINE PROFILE IS DEPICTED TO ROUGHLY MATCH EXISTING WHILE ROUNDING TO UNIFORM GRADES BASED ON DENOTED PVI LOCATIONS. CONTRACTOR SHALL FINISH GRADE CENTERLINE TO BE SMOOTH/UNIFORM WHILE PROVIDING POSITIVE DRAINAGE. COORDINATE

FINAL CENTERLINE GRADE WITH CONTRACTING OFFICER PRIOR TO CONSTRUCTION.

16'

18'

1RA

21 (STA 12+50.00 ±)

BEGIN

FS ROAD 085

CONSTRUCT NEW COMPACTED RECLAIMED

AGGREGATE BASE (RA), OR COMPACTED

AGGREGATE (G) ROADWAY. SEE TYPICAL SECTIONS

FOR ADDITIONAL REQUIREMENT.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

CONSTRUCT NEW ROADSIDE DITCH. SEE TYPICAL

SECTIONS FOR ADDITIONAL REQUIREMENTS.

INSTALL RIPRAP AT DITCH ENDS. COORDINATE

RIPRAP LAYOUT AND EXTENT OF WORK WITH

CONTRACTING OFFICER.

INSTALL NEW CORRUGATED METAL PIPE CULVERT

AT CENTERLINE STATION. COORDINATE APPROVAL

OF FINAL LOCATION WITH CONTRACTING OFFICER

PRIOR TO INSTALLATION. PROVIDE POSITIVE

DRAINAGE IN ALL LOCATIONS. SEE DETAIL FOR

ADDITIONAL REQUIREMENTS.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

CALL-OUT NOT SHOWN ON THIS SHEET.

ROAD CONSTRUCTION NOTES:

STORM SEWER CONSTRUCTION NOTES:

WATER / SEWER CONSTRUCTION NOTES:

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EXISTING GRADE @ CENTERLINE

PROPOSED FINISH GRADE @ CENTERLINE

1.10%

2.10%

2.25%

1.85%ST

A:

6+

.0

EL

EV

: 5

5.

ST

A:

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.0

EL

EV

: 5

7.

ST

A:

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: 5

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A:

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S

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

S S

S S

S S

S S

S S

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S S

S

S

S

105+00

106+00106+14

CURVE PC

STA: 16+93.38

NORTHING: 711409.00

EASTING: 1409977.96

CURVE PT

STA: 18+88.35

NORTHING: 711582.31

EASTING: 1410064.55

BEGIN TAPER

STA: 21+00.00, 8.00' RT

NORTHING: 711744.83

EASTING: 1410200.37

END TAPER

STA: 21+50.00, 18.00' RT

NORTHING: 711778.27

EASTING: 1410238.87

BEGIN TAPER

STA: 22+50.00, 18.00' RT

NORTHING: 711857.37

EASTING: 1410300.05

END OF TAPER

STA: 23+00.00, 8.00' RT

NORTHING: 711903.04

EASTING: 1410322.73

N15°22'38"E

RADIUS = 500.00'

LENGTH = 194.97'

D=22°20'30"

N37°43'08"E

CURVE MIDPOINT

STA: 17+90.86

NORTHING: 711499.89

EASTING: 1410012.78

16+00

17+00

18+00 19+00 20+00 21+00 22+00 23+00 24+00

STA 18+88.35, 12.50' RT

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO…